Base | Representation |
---|---|
bin | 11101110011110100010… |
… | …11110101101110000000 |
3 | 10121220202220002210210212 |
4 | 32321322023311232000 |
5 | 113240132021443131 |
6 | 2102311314013252 |
7 | 133666631354531 |
oct | 16717213655600 |
9 | 3556686083725 |
10 | 1024252140416 |
11 | 3654236a3a4a |
12 | 14660bb77228 |
13 | 757818a689b |
14 | 37807358688 |
15 | 1b99a960a2b |
hex | ee7a2f5b80 |
1024252140416 has 32 divisors (see below), whose sum is σ = 2040547988880. Its totient is φ = 512114606080.
The previous prime is 1024252140413. The next prime is 1024252140433. The reversal of 1024252140416 is 6140412524201.
It is a tau number, because it is divible by the number of its divisors (32).
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1024252140413) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10848485 + ... + 10942491.
Almost surely, 21024252140416 is an apocalyptic number.
1024252140416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
1024252140416 is a deficient number, since it is larger than the sum of its proper divisors (1016295848464).
1024252140416 is an frugal number, since it uses more digits than its factorization.
1024252140416 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 179142 (or 179130 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 32.
Adding to 1024252140416 its reverse (6140412524201), we get a palindrome (7164664664617).
The spelling of 1024252140416 in words is "one trillion, twenty-four billion, two hundred fifty-two million, one hundred forty thousand, four hundred sixteen".
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